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Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
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MaK Parts, Repair Options And Kits
Why Genuine MaK Parts?
When you choose genuine MaK parts for your MaK engine, you get what you pay for.
Quick access to quality parts is critical for your business—often making all the difference in uptime and staying profitable. Genuine MaK components are designed to function reliably as a complete system.
Our manufacturing techniques are continuously improved to ensure that using original MaK parts enhances engine performance and lowers emissions while increasing reliability.
Genuine MaK parts may often be rebuilt for a second life, adding value to your investment and reducing overall owning and operating costs—benefits you may not get from “gray market” competitive parts. As you would expect, all emission-relevant genuine MaK parts conform to IMO requirements (as applicable), ensuring that your engine remains compliant with the relevant MARPOL Annex VI regulations and EIAPP certification (as applicable). Equally important, all of our MaK spare parts are backed by the Caterpillar Motoren parts warranty.
Helpful Parts and Repair Information
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MaK™ Emission Upgrades & Alternative Fuels Solutions
We are committed to helping our customers meet global requirements for emissions and alternative fuels. Providing environmental solutions has long been a core competency of ours, allowing customers to focus on their business growth.
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MaK™ Performance & Operational Upgrades
No matter how old your engine is, you can benefit from modern technologies. Improve your engine's performance in line with the modernest standards with MaK performance and operational upgrade solutions. Your dealer will offer the most cost-effective solution using new, remanufactured or used genuine spare parts.
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MaK™ Spare Parts
Caterpillar Motoren, headquartered in Kiel, Germany, provides genuine spare parts and services for Marine, Oil & Gas, and Electric Power applications. As a leader in medium-speed engines (MSE) spare parts and services, Caterpillar Motoren sets the standard for quality, performance, and reliability, and is dedicated to delivering technical expertise throughout the lifecycle of its customers' engines, bringing them operational success.
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Additional Resources
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MaK Dealer Locator
Get in touch with your local MaK Dealer.
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Marine Power Solutions Guide
Complete this marine form to download the Marine Engine Selection Guide — your guide to our full product lineup. With the Marine Ratings Guide, compare engines, specs and aftertreatment systems and find the right system for your marine operation.
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Marine Product Support
Caterpillar provides world-class marine service and product support for their engines and power solutions with parts, training and maintenance.
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PRODUCT SUPPORT
Our high-performing quality marine engines and power solutions receive product support backed by our global dealer network. No matter where your vessels operate, you can count on our dealers' expertise to keep your machine running productively and profitably. Find what you need to ensure your ship operates at peak performance.
DIGITAL SERVICES
Cat® Marine Digital Services enables you to improve the most critical aspects of your operations.
